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Vulnerability record · CVE-2024-32632 · published 16 April 2024

CVE-2024-32632: Asrmicro asr1803sc firmware vulnerability

AAsrmicro · Asr1803sc Firmware

A value in ATCMD will be misinterpreted by printf, causing incorrect output and possibly out-of-bounds memory access

6.6 CVSS 3.1 Medium EPSS 0.23% · top 88.0% CWE-686 · CWE-686
6.6CVSS 3.1 base score
0.23%EPSS exploitation probability, 30 days
NoNot in CISA KEV
13Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

A value in ATCMD will be misinterpreted by printf, causing incorrect output and possibly out-of-bounds memory access

CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:C/C:N/I:N/A:H

Affected products

13 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://www.asrmicro.com/en/goods/psirt?cid=38 Vendor Advisory
https://www.asrmicro.com/en/goods/psirt?cid=38 Vendor Advisory

Track CVE-2024-32632 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

8.0CVE-2024-32631Asrmicro asr3602 firmware out-of-bounds read vulnerabilityOut-of-Bounds read in ciCCIOTOPT in ASR180X will cause incorrect computations.EPSS 0.33%6.1CVE-2024-32634Asrmicro asr3603 firmware vulnerabilityIn huge memory get unmapped area check, code can never be reached because of a logical contradiction.EPSS 0.27%5.8CVE-2024-32625Asrmicro asr1806 firmware vulnerabilityIn OffloadAMRWriter, a scalar field is not initialized so will contain an arbitrary value left over from earlier computationsEPSS 0.42%4.0CVE-2024-32633Asrmicro asr1803sc firmware vulnerabilityAn unsigned value can never be negative, so eMMC full disk test will always evaluate the same way.EPSS 0.23%

Source: NIST National Vulnerability Database (record CVE-2024-32632), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.